cc: Remove all remaining use of WebCore Rect/Point/Size types from the compositor.

cc/stubs/int_point.h

-// Copyright (c) 2012 The Chromium Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE file.
-
-#ifndef CC_STUBS_INTPOINT_H_
-#define CC_STUBS_INTPOINT_H_
-
-#include "IntSize.h"
-#if INSIDE_WEBKIT_BUILD
-#include "Source/WebCore/platform/graphics/IntPoint.h"
-#else
-#include "third_party/WebKit/Source/WebCore/platform/graphics/IntPoint.h"
-#endif
-#include "ui/gfx/point.h"
-
-namespace cc {
-
-class IntPoint : public WebCore::IntPoint {
-public:
-    IntPoint() { }
-
-    IntPoint(int width, int height)
-        : WebCore::IntPoint(width, height)
-    {
-    }
-
-    IntPoint(IntSize size)
-        : WebCore::IntPoint(size.width(), size.height())
-    {
-    }
-
-    IntPoint(WebCore::IntPoint point)
-        : WebCore::IntPoint(point.x(), point.y())
-    {
-    }
-
-    explicit IntPoint(gfx::Point point)
-        : WebCore::IntPoint(point.x(), point.y())
-    {
-    }
-
-    operator gfx::Point() const { return gfx::Point(x(), y()); }
-};
-
-}
-
-#endif